american football

The origin of professional football can be traced back to 1892, with William "Pudge" Heffelfinger's $500 contract to play in a game for the Allegheny Athletic Association against the Pittsburgh Athletic Club. The first Professional "league" was the Ohio League, formed in 1903, and the first Professional Football championship game was between the Buffalo Prospects and the Canton Bulldogs in 1919. In 1920, the American Professional Football Association was formed. The first game was played in Dayton, Ohio on October 3, 1920 with the host Triangles defeating the Columbus Panhandles 14–0.
The popularity of collegiate football grew as it became the dominant version of the sport for the first half of the twentieth century. Bowl games, a college football tradition, attracted a national audience for collegiate teams. Bolstered by fierce rivalries, college football still holds widespread appeal in the US.[9][10][11]
American football is closely related to Canadian football, but with significant differences.[1]
In the United States, the major forms are high school football, college football and professional football, which are essentially similar but feature slightly different rules.[2] There have been numerous major professional football leagues in the U.S., although the only one currently in existence is the National Football League (NFL). The sport is also played outside the United States. National professional and collegiate leagues exist in United Kingdom, Germany, Italy,[3] Switzerland,[4] Finland, Sweden,[5] Japan, Mexico, Israel,[6] Spain, Austria,[7] and several Pacific Island nations.
History of American football
An American football team at the turn of the twentieth centuryPrimitive forms of rugby, then all covered by the name "football", were being played in the USA as far back as the 1840s, at Harvard, Yale and Princeton, stemming partly from Americans who had been educated in English schools.[8] The history of American football can be traced to early versions of rugby football and association football (called soccer in the United States). Both games have their origins in varieties of football played in the United Kingdom in the mid-19th century, in which a ball is kicked at a goal and/or run over a line. Walter CampAmerican football resulted from several major divergences from rugby football, most notably the rule changes instituted by Walter Camp, considered the "Father of American Football". Among these important changes were the introduction of the line of scrimmage and of down-and-distance rules. In the late 19th and early 20th centuries, game play developments by college coaches such as Eddie Cochems, Amos Alonzo Stagg, Knute Rockne, and Glenn "Pop" Warner helped take advantage of the newly introduced forward pass.
introduction
American football, known in the United States simply as football and often as gridiron or tackle football outside North America, is a competitive team sport known for combining strategy with physical play. The objective of the game is to score points by advancing the ball into the opposing team's end zone. The ball can be advanced by carrying it (a running play) or by throwing it to a teammate (a passing play). Points can be scored in a variety of ways, including carrying the ball over the opponent's goal line, catching a pass thrown over that goal line, kicking the ball through the goal posts at the opponent's end zone, or tackling an opposing ball carrier within his end zone. The winner is the team with the most points when the time expires.
The league changed its name to the National Football League (NFL) two years later, and eventually became the major league of American football. Initially a sport of Midwestern industrial towns in the United States, professional football eventually became a national phenomenon. Football's increasing popularity is usually traced to the 1958 NFL Championship Game, a contest that has been dubbed the "Greatest Game Ever Played". A rival league to the NFL, the American Football League (AFL), began play in 1960; the pressure it put on the senior league led agues and the creation of the Super Bowl, which has become the most watched television event in the United States on an annual basis.[12]
The rule
The Object of the Game is that two teams of fifteen players each, should by carrying, passing, kicking and grounding the ball score as many points as possible; the team scoring the greater number of points being the winner of the match. Scoring Points Try: This happens when a player grounds the ball (applies pressure on the ball) in the opponents in-goal area. This is worth 5 points. Penalty Try: A Penalty Try is given when an opponent would've scored a try but the opponent commits foul play. This too is worth 5 points. Conversion Goal: A conversion is kicked when a players team scores a try and has the opportunity to gather 2 extra points. Penalty: A penalty, worth 3 points, is scored when a player kicks a goal from a penalty kick. A penalty is awarded when an opponent commits a foul. Dropped Goal: Finally, a drop goal, also worth 3 points, is scored when a player kicks a goal from a drop kick in general play. Off-side and On-side in General Play